# HG changeset patch
# User zaitsev.serge
# Date 1441215811 0
# Node ID a88ccfbd4103d2aeb12143a847565f3f203c1a03
# Parent  0498cb3afc1d995f3a1f3b61872919e580586840
fixed variable override order

diff -r 0498cb3afc1d -r a88ccfbd4103 zs.go
--- a/zs.go	Wed Sep 02 17:41:06 2015 +0000
+++ b/zs.go	Wed Sep 02 17:43:31 2015 +0000
@@ -99,21 +99,23 @@
 	}
 	s := string(b)
 
-	// Copy globals first
+	// Pick some default values for content-dependent variables
 	v := Vars{}
+	title := strings.Replace(strings.Replace(path, "_", " ", -1), "-", " ", -1)
+	v["title"] = strings.ToTitle(title)
+	v["description"] = ""
+
+	// Copy globals (will override title and description for markdown layouts
 	for name, value := range globals {
 		v[name] = value
 	}
 
-	// Override them by default values extracted from file name/path
+	// Add default values extracted from file name/path
 	if _, err := os.Stat(filepath.Join(ZSDIR, "layout.amber")); err == nil {
 		v["layout"] = "layout.amber"
 	} else {
 		v["layout"] = "layout.html"
 	}
-	title := strings.Replace(strings.Replace(path, "_", " ", -1), "-", " ", -1)
-	v["title"] = strings.ToTitle(title)
-	v["description"] = ""
 	v["file"] = path
 	v["url"] = path[:len(path)-len(filepath.Ext(path))] + ".html"
 	v["output"] = filepath.Join(PUBDIR, v["url"])